/Engine/Source/Runtime/SignalProcessing/Public/DSP/Delay.h
Circular Buffer Delay Line.
class FDelay
float *
AudioBuffer
Pointer to the circular buffer of audio.
int32
AudioBufferSize
Max length of buffer (in samples)
float
DelayInSamples
Delay in samples; float supports fractional delay.
FExponentialEas...
EaseDelayMsec
Eased delay in msec.
float
OutputAttenuation
Output attenuation value.
float
OutputAttenuationDB
Attenuation in decibel.
int32
ReadIndex
Read index for circular buffer.
float
SampleRate
Sample rate.
int32
WriteIndex
Write index for circular buffer.